Cybersecurity
The latest Cybersecurity coverage — news, analysis, and updates from the WindowsNews.AI desk.
Critical RCE flaw CVE-2025-21252 in Windows Telephony Service under active attack—patch now
CVE-2025-21252: Critical RCE Vulnerability in Windows Telephony Service Microsoft has issued a critical security alert regarding CVE-2025-21252, a newly discovered remote code execution (RCE)...
CVE-2025-21249: Critical Windows Privilege Escalation Vulnerability Explained
Microsoft has issued a security alert regarding CVE-2025-21249, a newly discovered privilege escalation vulnerability affecting multiple Windows versions. This critical flaw could allow attackers to...
Emergency patch: Critical CVE-2025-21244 RCE threatens all Windows Telephony systems
Critical CVE-2025-21244 Vulnerability in Windows Telephony: What You Need to Know Microsoft has issued a critical security alert regarding CVE-2025-21244, a newly discovered remote code execution...
CVE-2025-21242: Critical Kerberos Vulnerability in Windows Explained
A newly discovered vulnerability in Windows Kerberos authentication (CVE-2025-21242) has raised significant security concerns for enterprises and government systems. This information disclosure flaw...
CVE-2025-21236: Critical RCE Vulnerability in Windows Telephony Service Explained
Exploring CVE-2025-21236: The Telephony Vulnerability in Windows A newly discovered remote code execution (RCE) vulnerability in Windows' Telephony Service (TAPI) has security experts sounding...
Microsoft Warns: CVE-2025-21215 Secure Boot Flaw Demands Both Patch and Firmware Fix
Microsoft has disclosed a critical Secure Boot vulnerability (CVE-2025-21215) affecting Windows devices, potentially allowing attackers to bypass security mechanisms and execute malicious code during...
CVE-2025-21210: Critical BitLocker Vulnerability Exposes Encryption Flaws
CVE-2025-21210: A Vulnerability in Microsoft BitLocker Exposed Microsoft's BitLocker encryption technology has long been a cornerstone of Windows security, but newly disclosed vulnerability...
CVE-2025-21171: Patch .NET RCE Flaw Exploiting BinaryFormatter Now
Critical CVE-2025-21171: Understanding the New .NET RCE Vulnerability A newly discovered remote code execution (RCE) vulnerability in Microsoft's .NET framework, tracked as CVE-2025-21171, has sent...
Exploit code now live for CVE-2025-21413 zero-day in all Windows 11, Server.
Microsoft has issued a critical security alert regarding CVE-2025-21413, a newly discovered remote code execution (RCE) vulnerability affecting multiple Windows versions. This zero-day flaw in the...
CVE-2025-21411: Critical Windows Telephony RCE Vulnerability Threatens Systems
A new critical vulnerability has emerged in the Windows ecosystem that security experts are calling particularly dangerous due to its combination of remote execution capability and targeting of a...
Fortinet fixes 9.8-rated SSL-VPN bug; patch CVE-2023-27997 now.
Fortinet has released critical security updates addressing multiple vulnerabilities in its products, including those commonly used by Windows-based enterprises. These patches come as cybersecurity...
Ivanti Security Updates: Critical Patches for Endpoint Manager and Other Key Products
Ivanti has released a series of critical security updates addressing vulnerabilities across multiple enterprise products, including Endpoint Manager, Application Control Engine, and Avalanche. These...